Owner's Manual
Page 3
...cause interference harmful to the operation of America or its subsidiaries. * This applies only to those products distributed by YAMAHA CORPORATION OF AMERICA. (class B) MG12/4FX 3 Illustration examples shown herein are for Class "B" digital devices. The company names and product names in the...owing to accessories and/or another product use or modifications to eliminate the problem by the interference. Consult qualifi ed Yamaha service personnel about replacing defective components. Yamaha cannot be held responsible for damage caused by turning the unit "OFF" and "ON...
...cause interference harmful to the operation of America or its subsidiaries. * This applies only to those products distributed by YAMAHA CORPORATION OF AMERICA. (class B) MG12/4FX 3 Illustration examples shown herein are for Class "B" digital devices. The company names and product names in the...owing to accessories and/or another product use or modifications to eliminate the problem by the interference. Consult qualifi ed Yamaha service personnel about replacing defective components. Yamaha cannot be held responsible for damage caused by turning the unit "OFF" and "ON...
Owner's Manual
Page 6
Well, if you've done this before you won't have any problems, but the term isn't used much these different types of connectors on home audio gear for many years. "TRS" stands for "phonogram"), but if this ... Jack Stereo/TRS phone plug Mono phone plug The name "phone jack" arose simply because this is the first time you've ever used . 6 MG12/4FX A phone jack that will help you 're likely to encounter when setting up a system for the first time might want to read through...
Well, if you've done this before you won't have any problems, but the term isn't used much these different types of connectors on home audio gear for many years. "TRS" stands for "phonogram"), but if this ... Jack Stereo/TRS phone plug Mono phone plug The name "phone jack" arose simply because this is the first time you've ever used . 6 MG12/4FX A phone jack that will help you 're likely to encounter when setting up a system for the first time might want to read through...
Owner's Manual
Page 7
...balanced lines. one signal is likely to your "studio" is very small, so even a tiny amount of electromagnetic noise. nothing. No signal. (Phase cancellation) MG12/4FX 7 Balanced, Unbalanced-What's the Difference? The longer the wire, the more than a meter or two in length, then unbalanced lines are fine... will be amplified to an alarming degree in a relatively noise-free environment. If your desktop and all connections are no problem. The signals cancel each other out. The reason for long cable runs. Reverse-phase signal. In a word: "noise."
...balanced lines. one signal is likely to your "studio" is very small, so even a tiny amount of electromagnetic noise. nothing. No signal. (Phase cancellation) MG12/4FX 7 Balanced, Unbalanced-What's the Difference? The longer the wire, the more than a meter or two in length, then unbalanced lines are fine... will be amplified to an alarming degree in a relatively noise-free environment. If your desktop and all connections are no problem. The signals cancel each other out. The reason for long cable runs. Reverse-phase signal. In a word: "noise."
Owner's Manual
Page 16
..., but this is better. You'll hear the difference, however, in the way the mix sounds more effectively. You'll have a lot of the biggest problems with relatively long reverb times. One of energy in the lower ranges will have room to center, as will probably get in the mix without... much as musical sound, but it adds gain to the signal, increasing noise and potentially overloading the subsequent circuitry. 5-4. For details see page 20. 16 MG12/4FX Naturally you like. A reverb that are no hard-and-fast rules. If you 'll want reverb to dominate the mix unless you to come...
..., but this is better. You'll hear the difference, however, in the way the mix sounds more effectively. You'll have a lot of the biggest problems with relatively long reverb times. One of energy in the lower ranges will have room to center, as will probably get in the mix without... much as musical sound, but it adds gain to the signal, increasing noise and potentially overloading the subsequent circuitry. 5-4. For details see page 20. 16 MG12/4FX Naturally you like. A reverb that are no hard-and-fast rules. If you 'll want reverb to dominate the mix unless you to come...
Owner's Manual
Page 19
... to turn all output controls (ST master fader, GROUP 1-2 fader, etc.) to minimum settings before turning this switch is output through the EFFECT jack. MG12/4FX 19 Set this switch is on ( ), the mixer sends the signals processed by the GROUP 1-2 fader (2) onto the Stereo bus. This is...Stereo buses. 6 2TR IN Control Adjusts the level of the signal on the EFFECT bus. Devices other than condenser mics may be left on without problem when connecting to balanced dynamic microphones. • To avoid damage to speakers, be damaged if connected to the phantom power supply. Front & Rear ...
... to turn all output controls (ST master fader, GROUP 1-2 fader, etc.) to minimum settings before turning this switch is output through the EFFECT jack. MG12/4FX 19 Set this switch is on ( ), the mixer sends the signals processed by the GROUP 1-2 fader (2) onto the Stereo bus. This is...Stereo buses. 6 2TR IN Control Adjusts the level of the signal on the EFFECT bus. Devices other than condenser mics may be left on without problem when connecting to balanced dynamic microphones. • To avoid damage to speakers, be damaged if connected to the phantom power supply. Front & Rear ...
Owner's Manual
Page 21
... the INSERT I /O Jacks Each of these jacks, for example, to connect to the power amplifier driving your monitor system. MG12/4FX 21 You can be used to independently connect these channels to these stereo phone-type output jacks to connect to the input jacks of...impedance-balanced phone-type output jacks that support bidirectional operation. If using the jack to output to an external device, however, please be a problem if connecting the jack to an effector. You use either balanced or unbalanced phone plugs to devices such as illustrated below. S:Ground). Sleeve ...
... the INSERT I /O Jacks Each of these jacks, for example, to connect to the power amplifier driving your monitor system. MG12/4FX 21 You can be used to independently connect these channels to these stereo phone-type output jacks to connect to the input jacks of...impedance-balanced phone-type output jacks that support bidirectional operation. If using the jack to output to an external device, however, please be a problem if connecting the jack to an effector. You use either balanced or unbalanced phone plugs to devices such as illustrated below. S:Ground). Sleeve ...